What tools exist for analyzing a Perl based system? I've been handed a CD with a Perl/CGI system on it and I'm supposed to report back on its quality/maintainability. I've run it through perltidy so it now conforms to the "one true Perl style" and is legible. It's 37 .pl files, 10K+ lines and a couple of comments.

What other tools exist for analyzing a Perl program? In other languages I have used programs that produce:

I've checked google, google groups, cpan, perl.com and here with no luck. Am I just using the wrong search terms?

In reply to Programs/Methods for analyzing an existing Perl based system by Anonymous Monk

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